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10404200 = 235252021
BaseRepresentation
bin100111101100…
…000101101000
3201120120212202
4213230011220
510130413300
61010555332
7154301642
oct47540550
921516782
1010404200
115966914
123598b48
132203841
14154b892
15da7ad5
hex9ec168

10404200 has 24 divisors (see below), whose sum is σ = 24190230. Its totient is φ = 4161600.

The previous prime is 10404193. The next prime is 10404209. The reversal of 10404200 is 240401.

It can be written as a sum of positive squares in 3 ways, for example, as 7628644 + 2775556 = 2762^2 + 1666^2 .

It is not an unprimeable number, because it can be changed into a prime (10404209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25811 + ... + 26210.

Almost surely, 210404200 is an apocalyptic number.

10404200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10404200 is an abundant number, since it is smaller than the sum of its proper divisors (13786030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10404200 is a wasteful number, since it uses less digits than its factorization.

10404200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52037 (or 52028 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 10404200 is about 3225.5542159449. The cubic root of 10404200 is about 218.3079563122.

Adding to 10404200 its reverse (240401), we get a palindrome (10644601).

The spelling of 10404200 in words is "ten million, four hundred four thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 52021 104042 208084 260105 416168 520210 1040420 1300525 2080840 2601050 5202100 10404200